Guest Stars Derek Riddell as Bernard Rosie Graham as Florence Tallulah Greive as Beatrix Harry Gilby as Rupert Andrew Harmon-Gray as Graham Georgina Sadler as Mabel Archie Fisher as Cheddar Assa Kanoute as Abby Sarah Daykin as Chelsea Nimisha Odedra as Preeya Niyi Akin as Koku Al Foran as Stanley Dillon Mitra as Dilton Ruxandra Porojnicu as Yelena Maxim Ays as Felix Niky Wardley as Carol Watlington-Geese Jordan McKenzie as Ray Bunmi Osadolor as Anton Mohammed Mansaray as Malachi Kye Malcolm as Caleb Aki Nakagawa as Tosh Krissi Bohn as Amma